---_______do you go to the theatre, Li Lei?      ---Once a month.

— If you prefer the red evening dress, you’ll have to pay ________ 30 dollars, because it’s made of silk.— Ok. Here you are.

He is __________ than any other student in his class.

She doesn’t go to work, ____she is ill.

 ---Which city do you think isn’t a capital, Lucy?  ---It’s       .